Ball throwing training aid



FIG. 1 is a perspective view of a ball throwing training aid showing thenew design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of the ball throwingtraining aid shown;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a right elevation view thereof;

FIG. 12 is a left elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The ball throwing training aid is shown with a symbolic break in itslength. The broken lines and the appearance of any portion of thearticle between the broken lines form no part of the claimed design.

CLAIM The ornamental design for a ball throwing training aid, as shownand described.